build: fix include paths so that __file__ is absolute not relative (#18997)

script/release/uploaders/upload-index-json.py

@@ -6,7 +6,8 @@ import os
 import sys
 import urllib2
 
-sys.path.append(os.path.dirname(os.path.abspath(__file__)) + "/../..")
+sys.path.append(
+  os.path.abspath(os.path.dirname(os.path.abspath(__file__)) + "/../.."))
 
 from lib.config import s3_config
 from lib.util import s3put, scoped_cwd, safe_mkdir, get_out_dir, ELECTRON_DIR

script/release/uploaders/upload-node-checksums.py

@@ -7,7 +7,8 @@ import shutil
 import sys
 import tempfile
 
-sys.path.append(os.path.dirname(os.path.abspath(__file__)) + "/../..")
+sys.path.append(
+  os.path.abspath(os.path.dirname(os.path.abspath(__file__)) + "/../.."))
 
 from lib.config import s3_config
 from lib.util import download, rm_rf, s3put, safe_mkdir

script/release/uploaders/upload-node-headers.py

@@ -6,7 +6,8 @@ import os
 import shutil
 import sys
 
-sys.path.append(os.path.dirname(os.path.abspath(__file__)) + "/../..")
+sys.path.append(
+  os.path.abspath(os.path.dirname(os.path.abspath(__file__)) + "/../.."))
 
 from lib.config import PLATFORM, get_target_arch, s3_config
 from lib.util import safe_mkdir, scoped_cwd, s3put, get_out_dir, get_dist_dir

script/release/uploaders/upload-symbols.py

@@ -4,7 +4,8 @@ import os
 import glob
 import sys
 
-sys.path.append(os.path.dirname(os.path.abspath(__file__)) + "/../..")
+sys.path.append(
+  os.path.abspath(os.path.dirname(os.path.abspath(__file__)) + "/../.."))
 
 from lib.config import PLATFORM, s3_config, enable_verbose_mode
 from lib.util import get_electron_branding, execute, rm_rf, safe_mkdir, s3put, \

script/release/uploaders/upload.py

@@ -12,7 +12,8 @@ import subprocess
 import sys
 import tempfile
 
-sys.path.append(os.path.dirname(os.path.abspath(__file__)) + "/../..")
+sys.path.append(
+  os.path.abspath(os.path.dirname(os.path.abspath(__file__)) + "/../.."))
 
 from io import StringIO
 from lib.config import PLATFORM, get_target_arch,  get_env_var, s3_config, \